Write two monomials with a product of -84a^6b^10

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.